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Update patch from Witold Wnuk in PR 9335 to solve potential security 

issue noted by tls.
This commit is contained in:
abs 2000-02-17 12:34:26 +00:00
parent 12636d3570
commit 7ff31fc326
1 changed files with 4 additions and 4 deletions
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8
sys/compat/linux/common/linux_misc.c
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@ -1,4 +1,4 @@
/* $NetBSD: linux_misc.c,v 1.63 2000/02/03 10:03:01 abs Exp $ */
/* $NetBSD: linux_misc.c,v 1.64 2000/02/17 12:34:26 abs Exp $ */
/*-
* Copyright (c) 1995, 1998, 1999 The NetBSD Foundation, Inc.
@ -907,8 +907,8 @@ linux_sys_setregid(p, v, retval)
}
/*
* We have nonexistant fsuid == uid.
* If call is no-op return 0, otherwise ENOSYS.
* We have nonexistent fsuid equal to uid.
* If modification is requested, refuse.
*/
int
linux_sys_setfsuid(p, v, retval)
@ -923,7 +923,7 @@ linux_sys_setfsuid(p, v, retval)
uid = SCARG(uap, uid);
if (p->p_cred->p_ruid != uid)
return (ENOSYS);
return sys_nosys(p, v, retval);
else
return (0);
}